CN210799387U - Mixed flow pump convenient to it is clean - Google Patents
Mixed flow pump convenient to it is clean Download PDFInfo
- Publication number
- CN210799387U CN210799387U CN201921371219.7U CN201921371219U CN210799387U CN 210799387 U CN210799387 U CN 210799387U CN 201921371219 U CN201921371219 U CN 201921371219U CN 210799387 U CN210799387 U CN 210799387U
- Authority
- CN
- China
- Prior art keywords
- flow pump
- mixed flow
- bolt
- flange
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a mixed flow pump convenient to it is clean, including base, first bolt and second bolt, be provided with motor and mixed flow pump on the base, and the motor setting is in the left side of mixed flow pump, mixed flow pump right side is provided with the inlet tube, and inlet tube left side and mixed flow pump right side all are fixed with the flange, is provided with the sealing washer between the flange simultaneously, first bolt threaded connection has flange on the inlet tube and the flange on the mixed flow pump, be fixed with the lug on the inlet tube inner wall, mixed flow pump rear side runs through has the outlet pipe, the motor rotates through the motor shaft and is connected with the pivot, the second bolt runs through blade threaded connection and has the pivot. This mixed flow pump convenient to it is clean is provided with flange, first bolt and second bolt, and first bolt breaks away from the flange, mixed flow pump and inlet tube separation, and rotatory second bolt, blade and pivot are separated, just so can dismantle, change, clean, the maintenance whole blade, are convenient for clean mixed flow pump inside.
Description
Technical Field
The utility model relates to a mixed flow pump technical field specifically is a mixed flow pump convenient to it is clean.
Background
The mixed flow pump in real life is a pump between a centrifugal pump and an axial flow pump, the flow rate of the mixed flow pump is smaller than that of the axial flow pump and larger than that of the centrifugal pump, and the common mixed flow pump is used in other fields such as farmland irrigation, urban drainage and the like.
The mixed flow pump in the real life can not clean its inside, and impurity can adsorb on mixed flow pump is inside and the blade after using for a long time to when cleaning the blade, the blade can rotate, and is clean not thorough, and general mixed flow pump is when filtering water, and the filtration is thorough inadequately, damages the blade easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mixed flow pump convenient to it is clean to solve the mixed flow pump among the real life who proposes among the above-mentioned background art, impurity can adsorb on mixed flow pump inside and blade after long-time the use to when cleaning the blade, the blade can rotate, clean not thoroughly, general mixed flow pump when filtering water, filter thoroughly inadequately, damage the problem of blade easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mixed flow pump convenient to it is clean, includes base, first bolt and second bolt, be provided with motor and mixed flow pump on the base, and the motor sets up the left side at the mixed flow pump, mixed flow pump right side is provided with the inlet tube, and inlet tube left side and mixed flow pump right side all are fixed with the flange, is provided with the sealing washer between the flange simultaneously, first bolt threaded connection has the flange on the inlet tube and the flange on the mixed flow pump, be fixed with the lug on the inlet tube inner wall, and the lug is connected with the filter screen, mixed flow pump rear side runs through has the outlet pipe, the motor rotates through the motor shaft and is connected with the pivot, and the pivot right side is provided with the blade, the second bolt runs through blade threaded connection and.
Preferably, the motor forms a rotating structure through a motor shaft and a rotating shaft.
Preferably, the flange on the water inlet pipe and the flange on the mixed flow pump form a dismounting and mounting structure through a first bolt.
Preferably, the two lugs are arranged, and the two lugs are arranged in a manner of being aligned with the central axis of the water inlet pipe.
Preferably, the filter screen is provided with two layers, and the grid density of the filter screen on the right side is greater than that of the filter screen on the left side.
Preferably, the rotating shaft and the blade form a dismounting and mounting structure through a second bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the mixed flow pump convenient to clean is provided with a pump body,
(1) the blade is separated from the rotating shaft by rotating the second bolt, so that the whole blade can be disassembled, taken out and replaced, or cleaned and maintained, and meanwhile, the shielding in the mixed flow pump is reduced, and the cleaning of the inside of the mixed flow pump is facilitated;
(2) the filter screen is arranged, the filter screen is provided with two layers, and the two layers of filter screens can filter impurities in water more thoroughly, prevent blades from being damaged and influence the service life of the blades;
(3) be provided with the sealing washer, the setting up of sealing washer prevents that flange joint leakproofness is not strong, the phenomenon of leaking appears, leads to the water waste.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a schematic view of the filter screen of the present invention;
fig. 4 is a schematic view of the structure of the filter net of the present invention placed on the projection.
In the figure: 1. the device comprises a base, 2, a motor, 3, a mixed flow pump, 4, a water inlet pipe, 5, a flange, 6, a sealing ring, 7, a first bolt, 8, a lug, 9, a filter screen, 10, a water outlet pipe, 11, a motor shaft, 12, a rotating shaft, 13, a second bolt, 14 and a blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment in the utility model, the scope of protection of the ordinary.
Referring to fig. 1-4, the present invention provides a technical solution: a mixed flow pump convenient for cleaning is disclosed, as shown in figure 1 and figure 2, a motor 2 and a mixed flow pump 3 are arranged on a base 1, the motor 2 is arranged on the left side of the mixed flow pump 3, a water inlet pipe 4 is arranged on the right side of the mixed flow pump 3, flanges 5 are fixed on the left side of the water inlet pipe 4 and the right side of the mixed flow pump 3, a seal ring 6 is arranged between the flanges 5, a first bolt 7 is in threaded connection with the flange 5 on the water inlet pipe 4 and the flange 5 on the mixed flow pump 3, the flange 5 on the water inlet pipe 4 and the flange 5 on the mixed flow pump 3 form a dismounting and mounting structure through the first bolt 7, a rotating shaft 12 and a vane 14 form a dismounting and mounting structure through a second bolt 13, the first bolt 7 is manually rotated, the first bolt 7 is separated from the mixed flow pump 3 and the flange 5 on the water inlet pipe 4, the water inlet pipe 4 is placed on one side, the, the blade 14 is taken out, the blade 14 is cleaned and maintained, meanwhile, the inside of the mixed flow pump 3 can be cleaned, the cleanness inside the mixed flow pump 3 is ensured to be thorough, and the operation is simple and convenient.
As shown in fig. 1, 3 and 4, a bump 8 is fixed on the inner wall of the water inlet pipe 4, the bump 8 is connected with a filter screen 9, two bumps 8 are arranged, the two bumps 8 are arranged along the axial line of the water inlet pipe 4, the filter screen 9 is provided with two layers, the grid density of the filter screen 9 on the right side is greater than that of the filter screen 9 on the left side, the filter screen 9 is placed on the right side of the bump 8, the filter screen 9 is convenient to clean, the filter screen 9 is prevented from being blocked by impurities, the filter screen 9 is provided with two layers, the impurities in water are filtered more thoroughly by the arrangement of the two layers of filter screens 9, the damage to the blades 14 is reduced, a water outlet pipe 10 penetrates through the rear side of the mixed flow pump 3, the motor 2 is rotatably connected with a rotating shaft 12 through a motor shaft 11, the blades 14 are arranged on the right side, the motor 2 rotates to drive the motor shaft 11 to rotate, the motor shaft 11 rotates to drive the rotating shaft 12 to rotate, the rotating shaft 12 rotates to drive the blades 14 to rotate, and the blades 14 rotate to carry out the whole irrigation or sewage discharge work normally.
The working principle is as follows: an external power supply is switched on, the motor 2 is started, the motor shaft 11 is driven to rotate by the rotation of the motor shaft 11, the rotating shaft 12 drives the moving blade 14 to rotate, the whole irrigation or pollution discharge work can be normally carried out by the rotation of the blade 14, if the inside of the mixed flow pump 3 needs to be cleaned, the first bolt 7 is manually rotated, the first bolt 7 is separated from the mixed flow pump 3 and the flange 5 on the water inlet pipe 4, the water inlet pipe 4 and the sealing ring 6 are placed on one side, the second bolt 13 on the blade 14 in the mixed flow pump 3 is manually rotated, the blade 14 is separated from the rotating shaft 12, the blade 14 is taken out, the blade 14 is cleaned and maintained, meanwhile, the inside of the mixed flow pump 3 can be cleaned, if the filter screen 9 needs to be cleaned, the water pipe in threaded connection with the water inlet pipe 4 is manually rotated, the water pipe is separated from the water inlet pipe 4, and the filter screen 9 is cleaned, which completes the whole work and is not described in detail in this specification, which is well known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a mixed flow pump convenient to it is clean, includes base (1), first bolt (7) and second bolt (13), its characterized in that: the base (1) is provided with a motor (2) and a mixed flow pump (3), the motor (2) is arranged on the left side of the mixed flow pump (3), the right side of the mixed flow pump (3) is provided with a water inlet pipe (4), and the left side of the water inlet pipe (4) and the right side of the mixed flow pump (3) are both fixed with flanges (5), meanwhile, a sealing ring (6) is arranged between the flanges (5), the first bolt (7) is in threaded connection with the flange (5) on the water inlet pipe (4) and the flange (5) on the mixed flow pump (3), a convex block (8) is fixed on the inner wall of the water inlet pipe (4), the lug (8) is connected with the filter screen (9), a water outlet pipe (10) penetrates through the rear side of the mixed flow pump (3), the motor (2) is rotationally connected with a rotating shaft (12) through a motor shaft (11), and the right side of the rotating shaft (12) is provided with a blade (14), and the second bolt (13) penetrates through the blade (14) and is connected with the rotating shaft (12) through threads.
2. A mixed flow pump for easy cleaning according to claim 1, wherein: the motor (2) forms a rotating structure through a motor shaft (11) and a rotating shaft (12).
3. A mixed flow pump for easy cleaning according to claim 1, wherein: the flange (5) on the water inlet pipe (4) and the flange (5) on the mixed flow pump (3) form a dismounting and mounting structure through a first bolt (7).
4. A mixed flow pump for easy cleaning according to claim 1, wherein: the two lugs (8) are arranged, and the two lugs (8) are arranged in a manner of being aligned with respect to the central axis of the water inlet pipe (4).
5. A mixed flow pump for easy cleaning according to claim 1, wherein: the filter screen (9) is provided with two layers, and the grid density of the right filter screen (9) is greater than that of the left filter screen (9).
6. A mixed flow pump for easy cleaning according to claim 1, wherein: the rotating shaft (12) and the blades (14) form a dismounting and mounting structure through a second bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921371219.7U CN210799387U (en) | 2019-08-22 | 2019-08-22 | Mixed flow pump convenient to it is clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921371219.7U CN210799387U (en) | 2019-08-22 | 2019-08-22 | Mixed flow pump convenient to it is clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210799387U true CN210799387U (en) | 2020-06-19 |
Family
ID=71241882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921371219.7U Expired - Fee Related CN210799387U (en) | 2019-08-22 | 2019-08-22 | Mixed flow pump convenient to it is clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210799387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278578A (en) * | 2021-11-25 | 2022-04-05 | 江苏航天水力设备有限公司 | Mixed flow pump with blade self-cleaning function |
-
2019
- 2019-08-22 CN CN201921371219.7U patent/CN210799387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278578A (en) * | 2021-11-25 | 2022-04-05 | 江苏航天水力设备有限公司 | Mixed flow pump with blade self-cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |